CN2537044Y

CN2537044Y - Computer shell

Info

Publication number: CN2537044Y
Application number: CN 02225892
Authority: CN
Inventors: 陈允隆
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2002-02-20
Filing date: 2002-02-20
Publication date: 2003-02-19
Anticipated expiration: 2012-02-20

Abstract

The utility model relates to a housing for computer, comprising a base, an upper cover, two link mechanisms and a plurality of loading plates; wherein, the base is composed of a bottom wall and two lateral walls vertically extended from the two edges of the bottom wall; a back plate is arranged on one end of the bottom wall and a buckle part is respectively arranged on the two lateral walls next to the back plate; the upper cover is composed of a top cover, two punched hems vertically kinking extended along the two edges of the top cover and a panel arranged on one end of the top cover; a buckle plate is arranged on the end of the two punched hems far from the panel; each link mechanism comprises a first connecting rod, a second connecting rod, a third connecting rod and a plurality of thumb screws; two link mechanisms can be arranged on the upper cover and the base through the loading plates; thus the upper cover is pivoted with the base and the buckle part on the buckle plate and the base are adopted to control the open and close of the upper cover and the base.

Description

Computer casing

[technical field]

The utility model is about a kind of computer casing, is meant a kind of computer casing of simple in structure, easy accessibility especially.

[background technology]

The tradition computer casing is with computer upper cover or computer side plate and computer base locking one by screw.As No. the 89211639th, Taiwan patented claim, it is to establish some holes at the header board of a skeleton body, the left and right sides face of skeleton body is respectively established some slotted eyes, respectively there is side plate the both sides of top panel, establish slotted eye on it, this top panel cover the top of skeleton body and by screw locking to skeleton body, and the grab of side panel by its side snaps in the slotted eye of skeleton body and top panel and by screw locking to skeleton body.Yet, the FAQs that conventional personal computer faced, be the setting and maintain and replace in the future of expansion, functional assembly of host memory reservoir, in a single day the tradition computer casing faces expansion, checks or maintenance, then need unclamp the screw of computer upper cover or computer side plate one by one, again with computer upper cover or the dismounting of computer side plate, extremely inconvenience of its operation, and the tiny screw of dismounting is very easily lost, the difficulty that causes assembling to restore.

[summary of the invention]

The purpose of this utility model is to provide a kind of computer casing of simple in structure, easy accessibility.

The purpose of this utility model realizes by following technical proposal: the utility model computer casing mainly comprises a pedestal, a loam cake, two linkage assemblys, two first loading plates, two second loading plates and two the 3rd loading plates, and this pedestal comprises a diapire, along this vertically extending two side of diapire both side edges and be vertically fixed on a back plate of this diapire one ora terminalis; This loam cake comprises a top cover, both side edges vertical two flangings of bending and be installed in a panel of this top cover one ora terminalis in the same way of this top cover certainly; This two linkage assembly comprises a first connecting rod, a second connecting rod and a third connecting rod respectively, this first connecting rod is at one end offered one first pivoting hole, and offer second, third pivoting hole respectively at the other end and middle part, this second connecting rod is at one end offered a pivoting hole, then being convexly equipped with a pivot part at the other end to be articulated with second pivoting hole of this first connecting rod, this third connecting rod at one end is convexly equipped with one first pivot part, also is convexly equipped with one second pivot part at the other end and comes to be articulated with the 3rd pivoting hole of this first connecting rod; This first loading plate is installed in this pedestal two side respectively near this plate place, back, establishes a pivot part on each loading plate and comes to be articulated with the pivoting hole of this second connecting rod; This second loading plate is installed in these loam cake two flangings respectively near the panel place, establishes a pivot part on each loading plate and comes to be articulated with first pivoting hole of this first connecting rod; The 3rd loading plate is installed in the end of this pedestal two side away from this back plate respectively, offers a chute on each loading plate and comes to be pivoted on slip in it for first pivot part of this third connecting rod.

The advantage of the utility model computer casing is: the utility model computer casing by pedestal and on cover the installing two linkage assemblys and with this loam cake pivot start in this pedestal, can directly this loam cake be opened by this linkage assembly, thus extremely convenient when expanding, checking or keeping in repair inner member.

The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.

[description of drawings]

Fig. 1 is the three-dimensional exploded view of the utility model computer casing.

Fig. 2 is the stereographic map of the pedestal of the utility model computer casing.

Fig. 3 is the stereographic map of the loam cake of the utility model computer casing.

Fig. 4 is the user mode figure after the combination of the utility model computer casing.

[embodiment]

See also Fig. 1, the utility model computer casing comprises a pedestal 10, a loam cake 20, two linkage assemblys 40, two first loading plates 50, two second loading plates 60 and two the 3rd loading plates 70.This pedestal 10 and this loam cake 20 can by this linkage assembly 40 articulate and by a buckling piece 30 make things convenient for both deciliter.(in detail referring to aftermentioned)

Please consult Fig. 2 jointly, this pedestal 10 comprise a diapire 12, certainly this vertically extending two side 16 of diapire 12 both side edges and be vertically fixed on these diapire 12 1 ora terminalis one the back plate 18.This pedestal 10 is respectively equipped with a fixed area 162 at an end of its

diapire

12 and 16 junctions, two side and close this back plate 18; And this pedestal 10 also is respectively equipped with a fixed area 164 in its

diapire

12 and 16 junctions, two side and away from an end of this back plate 18; In addition, this two side 16 is being convexly equipped with a clamping part 168 respectively near back plate 18 1 ends.

Please continue to consult Fig. 3, this loam cake 20 comprises a top cover 22, vertically extending two flangings 24 of these top cover 22 both side edges and be vertically fixed on a panel 28 of top cover 22 1 ora terminalis certainly.This loam cake 20 is provided with a fixed area 228 at an end of its top cover 22 and flanging 24 junctions and close this panel 28; And this loam cake 20 also is provided with a fixed area 222 in its top cover 22 and flanging 24 junctions and away from an end of this panel 28, and this flanging 24 is established a circular hole 242 at these fixed area 222 places, and it can install a buckling piece 30.This buckling piece 30 comprises mutually perpendicular locking part 32 and elastic 34, wherein these locking part 32 correspondences are fixed on the fixed area 222 of this loam cake 20, this elastic 34 is forming a press section 36 corresponding with the circular hole 242 of this flanging 24 near the outside punching press of these locking part 32 1 ends, the trip 38 that the other end of this elastic 34 is roughly triangular in shape to the outside punching presses formation of clamping part 168 that should pedestal 10 sidewalls 16 one.

This two linkage assembly 40 comprises a first connecting rod 42, a second connecting rod 44, a third connecting rod 46 and some thumb screws 48 respectively.One end of this first connecting rod 42 is established one first pivoting hole 422, and its other end and middle part are also established one second pivoting hole 424 and one the 3rd pivoting hole 426 respectively; Second pivoting hole 424 of the corresponding first connecting rod 42 of these second connecting rod 44 1 ends is convexly equipped with the pivot part 442 of a tool screw (scheming not label), and its other end is then established a pivoting hole 444; One end of this third connecting rod 46 is convexly equipped with first pivot part 462 of a tool screw (scheming not label) to the 3rd pivoting hole 426 that should first connecting rod 42, and its other end is in reverse to second pivot part 464 that this first pivot part 462 is convexly equipped with a tool screw (scheming not label).

It is one L shaped that this first loading plate 50 is, and it is fixed on the fixed area 162 of this pedestal 10, and it is convexly equipped with the pivot part 56 of a tool screw (scheming not label) to pivoting hole 444 that should second connecting rod 44.It is one L shaped that this second loading plate 60 is, and it is fixed on the fixed area 228 of this loam cake 20, and it is convexly equipped with the pivot part 66 of a tool screw (scheming not label) to first pivoting hole 422 that should first connecting rod 42.It is one L shaped that the 3rd loading plate 70 is, and it is fixed on the fixed area 164 of this pedestal 10, and it offers a vertical chute 72 to second pivot part 464 that should third connecting rod 46.

See also Fig. 4, during assembling.By thumb screw 48 pivot part 56 of this first loading plate 50 and the pivoting hole 444 of this second connecting rod 44 are articulated earlier, and make this first loading plate 50 be fixed on the fixed area 162 of pedestal 10; By thumb screw 48 pivot part 442 of this second connecting rod 44 is articulated in second pivoting hole 424 of this first connecting rod 42 then; Again by thumb screw 48 with second pivot part, 464 carriages of this third connecting rod 46 in the chute 72 of the 3rd loading plate 70, make the 3rd loading plate 70 be fixed on the fixed area 164 of pedestal 10, and first pivot part 462 of this third connecting rod 46 is articulated in the 3rd pivoting hole 426 of this first connecting rod 42; At last, the pivot part 66 of this second loading plate 60 first pivoting hole 422 with this first connecting rod 42 is articulated, and this second loading plate 60 is fixed on the fixed area 228 of this loam cake 20, this loam cake 20 is moved pivotally in this pedestal 10 by thumb screw 48.And the trip 38 of the buckling piece 30 by being fixed on this loam cake 20 is buckled in clamping part 168 belows of these pedestal 10 sidewalls 16, just this loam cake 20 can be fixed on this pedestal 10.

When opening this loam cake 20, the trip 38 that only needs to remove this buckling piece 30 concerns with the buckle of 168 of this pedestal 10 clamping parts, and promote this loam cake 20 and make its back plate 18 away from this pedestal 10, this moment, second pivot part 464 of this third connecting rod 46 will slide along the chute 72 of the 3rd loading plate 70, because the interlock effect of this first connecting rod 42 and this second connecting rod 44 makes loam cake 20 along the oblique upper segment distance that moves, last this loam cake 20 of outwards upset just can be opened this ground computer casing.

Claims

1. computer casing, mainly comprise a pedestal, a loam cake, two linkage assemblys, two first loading plates, two second loading plates and two the 3rd loading plates, it is characterized in that: this pedestal comprises a diapire, along this vertically extending two side of diapire both side edges and be vertically fixed on a back plate of this diapire one ora terminalis; This loam cake comprises a top cover, both side edges vertical two flangings of bending and be installed in a panel of this top cover one ora terminalis in the same way of this top cover certainly; This two linkage assembly comprises a first connecting rod, a second connecting rod and a third connecting rod respectively, this first connecting rod is at one end offered one first pivoting hole, and offer second, third pivoting hole respectively at the other end and middle part, this second connecting rod is at one end offered a pivoting hole, being convexly equipped with a pivot part at the other end to be articulated with second pivoting hole of this first connecting rod, this third connecting rod at one end is convexly equipped with one first pivot part, also is convexly equipped with one second pivot part at the other end and comes to be articulated with the 3rd pivoting hole of this first connecting rod; This first loading plate is installed in this pedestal two side respectively near this plate place, back, establishes a pivot part on each loading plate and comes to be articulated with the pivoting hole of this second connecting rod; This second loading plate is installed in these loam cake two flangings respectively near the panel place, establishes a pivot part on each loading plate and comes to be articulated with first pivoting hole of this first connecting rod; The 3rd loading plate is installed in the end of this pedestal two side away from this back plate respectively, offers a chute on each loading plate and comes to be pivoted on slip in it for first pivot part of this third connecting rod.

2. computer casing as claimed in claim 1 is characterized in that: the diapire of this pedestal and junction, two side be near this back plate one end, is provided with a fixed area that is used for fixing this first loading plate.

3. computer casing as claimed in claim 1 is characterized in that: the top cover of this loam cake and two flanging junctions are near panel one end, are provided with a fixed area that is used for fixing this second loading plate.

4. computer casing as claimed in claim 1 is characterized in that: the diapire of this pedestal and junction, two side be away from this back plate one end, is provided with a fixed area that is used for fixing the 3rd loading plate.

5. computer casing as claimed in claim 1 is characterized in that: this linkage assembly also comprises some thumb screws, and it is fixed in these pivot parts after can correspondence passing these pivoting holes.

6. computer casing as claimed in claim 1 is characterized in that: offering a circular hole respectively away from back plate one end on two flangings of this loam cake.

7. computer casing as claimed in claim 3 is characterized in that: the circular hole place of these loam cake two flangings also installs a buckling piece respectively, and this buckling piece comprises that one is contained in an elasticity press section and the trip in the circular hole.

8. computer casing as claimed in claim 7 is characterized in that: this loam cake also is provided with one at close this circular hole place and is used for fixing this buckling piece fixed area.

9. computer casing as claimed in claim 8 is characterized in that: be convexly equipped with a clamping part respectively near back plate one end on the two side of this pedestal, it can fasten with the trip of this buckling piece.